jcal: jcal (Jalali calender) jcal: jcal: jcal: Jalali calendar is a small and portable free software library to jcal: manipulate date and time in Jalali calendar system. It provides API jcal: similar to that of libc's timezone, date and time functions. jcal: jcal: Home Page: http://www.nongnu.org/jcal/ jcal: jcal: jcal: